# NTSB Accident CHI90DEE07
> **SCHWEIZER G-164B** · 1990-06-26 · DEER GROVE, IL, USA · MINR
## Event
- **NTSB number:** CHI90DEE07
- **Event ID:** 20001212X23345
- **Type:** Accident
- **Date:** 1990-06-26
- **Location:** DEER GROVE, IL, USA
- **Coordinates:** 41.609485, -89.679519
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** SCHWEIZER
- **Model:** G-164B
- **Registration:** N8483K
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE PILOT'S INADEQUATE VISUAL LOOKOUT, RESULTING IN COLLISION WITH A POWER LINE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI90DEE07) · AI Analytics · CC0 1.0*